1. Different functional roles
Alkali resistant fiberglass mesh cloth is a reinforcing material for the exterior wall insulation surface layer. Its main function is to improve the mechanical strength of the surface layer, ensure the continuity of the resistance of the decorative layer, disperse the shrinkage pressure and insulation stress of the surface layer, avoid stress concentration, and resist surface cracking caused by natural temperature and humidity changes and accidental impacts.
Exterior wall insulation mesh fabric is a new type of alkali resistant product made from medium alkali or alkali free glass fiber yarn, woven into glass fiber mesh fabric as the substrate, and then coated with acrylic acid copolymer solution and dried. This product has the characteristics of stable structure, high strength, good alkali resistance, anti-corrosion, crack resistance, etc., with the best reinforcement effect, and simple and easy construction.
2. Different definitions
Glass fiber gridding cloth, woven with medium alkali or alkali free glass fiber yarn, coated with alkali resistant polymer lotion, is a series of glass fiber gridding cloth products. Alkali resistant glass fiber mesh fabric is based on medium alkali or alkali free glass fiber woven fabric and treated with alkali resistant coating. This product has high strength, good adhesion, excellent fit, and positioning, and is widely used in wall reinforcement, exterior wall insulation, roof waterproofing, and other fields.
3. Different characteristics
Fiberglass mesh fabric has good chemical stability. Resistant to alkali, acid, water, cement erosion, and other chemical corrosion; Strong adhesion to resin, easily soluble in styrene, etc. High strength, high modulus, lightweight. Good dimensional stability, rigidity, flatness, resistance to shrinkage and deformation, and excellent positioning. Has good impact resistance. Mold and insect proof. Fireproof, thermal insulation, sound insulation, and insulation.
Compared with ordinary alkali free and medium alkali glass fibers, alkali resistant glass fibers have significant characteristics: good alkali resistance, high tensile strength, and extremely strong corrosion resistance in cement and other strong alkali media. They are irreplaceable reinforcement materials in glass fiber reinforced cement products.
Alkali resistant glass fiber mesh fabric is made of medium alkali and alkali free glass fiber mesh fabric as substrates, which are treated with an acrylic copolymer adhesive solution. This mesh fabric has high strength, alkali resistance, excellent acid resistance, strong adhesion with resin, easy solubility in styrene, excellent rigidity, and positioning. It is mainly used as a reinforcement material for cement, plastics, asphalt, roofs, and walls.
